// Define Pulse Width Modulation (PWM) enabled pins
const int redPin = 11;
const int greenPin = 10;
const int bluePin = 9;

void setup() {
  // put your setup code here, to run once:
pinMode(redPin, OUTPUT);
pinMode(greenPin, OUTPUT);
pinMode(bluePin, OUTPUT);

}

void loop() {
  // put your main code here, to run repeatedly:

// Cycle through basic sample colors
  setColor(255, 0, 0);     // Pure Red
  delay(1000);
  
  setColor(0, 255, 0);     // Pure Green
  delay(1000);
  
  setColor(0, 0, 255);     // Pure Blue
  delay(1000);
  
  setColor(255, 255, 0);   // Yellow (Red + Green)
  delay(1000);
  
  setColor(80, 0, 80);     // Purple
  delay(1000);

}

// Defining the custom function behavior
void setColor(int redValue, int greenValue, int blueValue) {
  analogWrite(redPin, redValue);
  analogWrite(greenPin, greenValue);
  analogWrite(bluePin, blueValue);
}